KEB COMBIVERT F4-C Applications Manual

6 1
Name: Basis
KEB COMBIVERT F4-C
8
09.04.99
© KEB Antriebstechnik, 1999
All Rights reserved
Functional Description
Chapter Section Page
Date
Operating and Appliance Displays
Adr.
min max
default
Adr.
min max
default
Adr.
min max
default
ud.11
!ud.11!
2001h
ru. 1 Actual speed display
0,5
rpm -
16384-16384
The displayed value depends on cn.3.
cn.3 = 0 (default) The actual speed is calculated from the actual frequency and the adjusted dr-parameters. This
calculated value corresponds to the synchronous speed, i.e. the slip occurring at the motor is not
taken into account. For a correct speed indication it is necessary to enter the motor data in the dr-
parameters.
cn.3 = 1 or 2 The current actual speed of the encoder interface (option) is displayed. The measured value
corresponds to the real slip-afflicted actual speed.
A counter-clockwise rotating field (reverse) is represented by a negative sign. Precondition is the correct phase connection
of the motor.
For a closed-loop-controlled system it is imperative to ensure the correct phase connection, otherwise the
controllers would run into their limit.
2003h
ru. 3 Actual frequency display
0,0125
Hz
-
409,58-409,58
The displayed actual frequency corresponds to the rotary field frequency at inverter output. A counter-clockwise rotating
field (reverse) is represented by a negative sign. Precondition is the correct phase connection of the motor. With ud.10
the display can be standardized to a resolution of 0,1 Hz.
2004h
ru. 4 Setpoint speed display
0,5
rpm
-
16384-16384
The setpoint speed is derived from the set frequency (ru.6) and the adjusted motor data (dr-parameters). For a correct
speed indication it is therefore necessary to enter the motor data in the dr-parameters. A counter-clockwise rotating
field (reverse) is represented by a negative sign (see ru.1). Precondition is the correct phase connection of the motor.
clockwise rotation
(forward)
counter-clockwise
rotation (reverse)
clockwise rotation
(forward)
counter-clockwise
rotation (reverse)

KEB COMBIVERT F4-C Specifications

General

Brand	KEB
Model	COMBIVERT F4-C
Category	DC Drives
Language	English